HS Code for Selenium

Selenium is classified under HS code 280490. This classification is situated within Chapter 28, which covers inorganic chemicals and precious-metal compounds. Heading 2804 specifically includes hydrogen, rare gases, and other non-metals. Selenium is a non-metallic chemical element, and as such, it is classified here regardless of its physical form—whether it is in the form of an amorphous powder, vitreous (black) selenium, or crystalline (red or grey) selenium. The classification remains consistent as long as the element is in its pure form and has not been compounded with other elements into a specific chemical compound, which would shift the classification to other headings within Chapter 28 or 38.

Products Included

• High-purity selenium for electronics
• Selenium powder (amorphous)
• Selenium pellets or shots
• Vitreous selenium in bulk form

Common Misclassification

Selenium is frequently misclassified with selenium compounds, such as selenates or selenites, which fall under HS code 284290. Another common error involves selenium dioxide, which is classified under 281129 as an inorganic oxygen compound of non-metals. If selenium is prepared as a medicinal supplement in measured doses, it may be classified under Chapter 30 (3004). Importers must distinguish between the raw element (280490) and its various chemical derivatives or preparations.

FAQ

What is the HS code for Selenium?

The HS code for the chemical element selenium is 280490.

Is selenium used in solar panels classified here?

If the selenium is imported as a raw material element, it uses 280490. However, finished photovoltaic cells containing selenium are classified under 854142 or 854143.